138889584 (number)

138889584 is an even 9-digits composite number following 138889583 and preceding 138889585. In scientific notation, it is written as 1.38889584 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 80 positive divisors. There are 44029440 positive integers (up to 138889584) that are relatively prime to 138889584.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand five hundred eighty-four

Notation

Scientific notation 1.38889584 × 10^8
Engineering notation 1.38889584 × 10^6

Prime Factorization of 138889584

Prime Factorization 2 × 2 × 2 × 2 × 9 × 29 × 79 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17361198
Product of the distinct prime numbers

The prime factorization of 138889584 is 2 × 2 × 2 × 2 × 9 × 29 × 79 × 421. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 26, 46, 60, 283, 324, 5812, 75140, 96337, 924953, 137630, 6282987, 8682784, 99895304, 69582231, 311190965, 853407835, 1300140854, 9847720577

Basic calculations (n = 138889584)

Multiplication

n×y
n×2 277779168
n×3 416668752
n×4 555558336
n×5 694447920

Division

n÷y
n÷2 69444792
n÷3 46296528
n÷3 34722396
n÷5 27777916.8

Exponentiation

ny
n2 19290316543693056
n3 2.6792240399818E+24
n4 3.7211631235588E+32
n5 5.1683079822722E+40

Nth Root

y√n
2√n 11785.142510806
3√n 517.87294827294
4√n 108.55939623453
5√n 42.514192575738

Divisors of 138889584

1, 2, 4, 8, 9, 16, 18, 29, 36, 58, 72, 79, 116, 144, 158, 232, 261, 316, 421, 464, 522, 632, 711, 842, 1044, 1264, 1422, 1684, 2088, 2291, 2844, 3368, 3789, 4176, 4582, 5688, 6736, 7578, 9164, 11376, 12209, 15156, 18328, 20619, 24418, 30312, 33259, 36656, 41238, 48836, 60624, 66518, 82476, 97672, 109881, 133036, 164952, 195344, 219762, 266072, 299331, 329904, 439524, 532144, 598662, 879048, 964511, 1197324, 1758096, 1929022, 2394648, 3858044, 4789296, 7716088, 8680599, 15432176, 17361198, 34722396, 69444792, 138889584

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138889583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889584 can be divided by 80 positive divisors. The sum of these divisors (counting 138889584) is 1, the average is 0.0125.

Base conversion 138889584

Base System Value
2 Binary 1000010001110100100101110000
3 Ternary 100200100022200200
4 Quaternary 20101310211300
5 Quinary 241023431314
6 Senary 21440515200
8 Octal 1021644560
10 Decimal 138889584
12 Duodecimal 3a61bb00
16 Hexadecimal 8474970
20 Vigesimal 23813j4
36 Base36 2aovw0

Cryptographic Hash Functions

md5 be8c0358adef1c999c93bf2e2a89a7c0
sha1 622de6e86925eda8efcba24de068128453cfa773
sha256 102193aec6e6d7120c7c1044c6251a191ab17fd2113400ff35d96f6fef8ea758
sha512 ae417587d7dbfb2afc8dd3c0847096ff221583404afa205788ac1fbc1312637231965ed59ea405bc2101720021f4d49d95ef91847e6b0596d48d71dfb7ef7239
ripemd-160 2a400e506578c5a57948a13364d59fe783dc60f1

138889584 as geometric shapes

Circle

Radius = n
Diameter 277779168
Circumference 872668993.50908
Area 6.0602316739088E+16

Sphere

Radius = n
Volume 1.1222707415104E+25
Surface area 2.4240926695635E+17
Circumference 872668993.50908

Square

Length = n
Perimeter 555558336
Area 19290316543693056
Diagonal 196419533.36516

Cube

Length = n
Surface area 115741899262158336
Volume 2.6792240399818E+24
Space diagonal 240563816.13011

Equilateral Triangle

Length = n
Perimeter 416668752
Area 8.3529520869407E+15
Altitude 120281908.06505

Triangular Pyramid

Length = n
Surface area 8.3529520869407E+15
Volume 3.1574958116486E+23
Height 65473177.788386